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Hyperopt: use results from previous runs

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This commit is contained in:
Samuel Husso 2018-01-06 15:34:21 +02:00
parent ca8cab0ce9
commit a48840509b
1 changed files with 6 additions and 1 deletions
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7
freqtrade/optimize/hyperopt.py
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@ -119,6 +119,7 @@ def read_trials(trials_path=TRIALS_FILE):
# os.remove(trials_path) # os.remove(trials_path)
return trials return trials
def log_results(results): def log_results(results):
""" log results if it is better than any previous evaluation """ """ log results if it is better than any previous evaluation """
global CURRENT_BEST_LOSS global CURRENT_BEST_LOSS
@ -270,7 +271,11 @@ def start(args):
# read trials file if we have one # read trials file if we have one
if os.path.exists(TRIALS_FILE): if os.path.exists(TRIALS_FILE):
TRIALS = read_trials() TRIALS = read_trials()
_CURRENT_TRIES = len([result for result in TRIALS.results if result['status'] == 'ok']) _CURRENT_TRIES = len(TRIALS.results)
TOTAL_TRIES = TOTAL_TRIES + _CURRENT_TRIES
logger.info(
'Continuing with trials. Current: {}, Total: {}'
.format(_CURRENT_TRIES, TOTAL_TRIES))
try: try:
best_parameters = fmin( best_parameters = fmin(